Praxis II Mathematics Content Knowledge Exam Prep - Question List

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26.

What is the mean for the following distances?

206 miles, 410 miles, 97 miles, 125 miles, 999 miles, 234 miles

  1. 220 miles
  2. 407.88 miles
  3. 345.17 miles
  4. 206 miles
27.

In a jar of candy there are 127 red candies, 92 orange ones, 108 yellow ones, 77 green ones, and 13 blue candies. If a person reaches into the jar without looking and grabs one piece of candy, what is the probability of that piece being red?

  1. 25%
  2. 35%
  3. 20%
  4. 30%
28.

What is the mean for the following expenditures?

$79.84, $278.99, $342.16, $466.25, $111.39, $502.47, $98.12

  1. $278.99
  2. $268.46
  3. $354.22
  4. $317.54
29.

The test scores for eight students are 97, 94, 98, 97, 89, 92, 68, and 96. What would the seventh score (68) be considered?

  1. Outlier
  2. Mean
  3. Mode
  4. Standard deviation
30.

What is the median for the numbers 89, 87, 94, 82, 89, 91, 95, 88, 90, 87, 92 and 93?

  1. 87 and 89
  2. 89.5
  3. 93
  4. 89.75

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